Hiker on a hillside in front of Mt. McKinley and Muldrow Glacier, Denali National Park, Interior Alaska, summer PacificStock
A man and woman hiking down the Harding Icefield Trail with Exit Glacier in the background, Kenai Fjords National Park, Kenai Penninsula, Southcentral Alaska PacificStock
Matanuska Glacier, viewed from Glenn Highway near Sheep Mountain; Alaska, United States of America PacificStock
Rays of sunlight through trees illuminate ice fog on a very cold day; Fairbanks, Alaska, United States of America PacificStock
A Black bear with Exit Glacier in the background on a sunny summer day in Kenai Fjords National Park, Kenai Peninsula, Southcentral Alaska. PacificStock
Close up of autumn coloured leaves on the frosty grass; Waterbury, Vermont, United States of America PacificStock
Aurora borealis over mountains within Denali National Park on a very cold winter night. The Andromeda Galaxy is visible to the left; Alaska, United States of America PacificStock
Exit Glacier near Seward, Alaska in South-central Alaska in autumn; Alaska, United States of America PacificStock
Marbled Murrelet With Winter Plumage Swimming During A Snowfall In Prince William Sound, Alaska, Southcentral, Winter, Iucn Endangered PacificStock
Close up of frosted covered Christmas ornament hanging on frosted covered evergreen tree branches; Calgary, Alberta, Canada PacificStock
Meltwater and glacial silt create an abstract pattern on Matanuska Glacier in Southcentral Alaska, Summer PacificStock